This section describes considerations for installing macOS sensors on Big Sur. What to read next Install a KEXT-enabled Sensor on Big SurUse this procedure to install a KEXT-enabled Sensor on Big Sur. On macOS 11, the attended installer defaults to installing a System Extension sensor. To install into KEXT mode, we recommend using the cbcloud_install_unattended.sh install script, which is found in the mounted DMG of the sensor installer in the docs folder. Switch the macOS Sensor Kernel Type on Big Sur during UpdateOn Big Sur, to switch between kernel types during an update, run the cbcloud_install_unattended.sh script with either the -k or -e flag. Toggle between Kernel Extension and System Extension in Big SurWe highly recommend that you perform the toggle command after you have configured MDM for both Kernel Extension and System Extension in Big Sur. Parent topic: Installing macOS Sensors on Endpoints